Ключевые слова: accident, alert, awareness, awareness campaign, background, black, bright, caution, chemicals, compliance, dangerous, design, emergency, emergency exit, explosive, fire, flammable, graphic, guidelines, hazard, icon, identification, industry, information, informative, instruction, labeling, marking, material, precaution, precautionary, preventing, protection, regulations, risk, safety, safety measures, sign, signage, solid, standard, symbol, transport, usage, visual, warning, warning sign, workplace, yellow,